mirror of
https://github.com/psviderski/uncloud.git
synced 2026-08-26 19:13:34 +00:00
91a09d5d37
* feat: Add cli connector for unix domain socket * Update cmd/uncloud/main.go --------- Co-authored-by: Pasha Sviderski <me@psviderski.name>
42 lines
977 B
Go
42 lines
977 B
Go
package connector
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
|
|
"golang.org/x/net/proxy"
|
|
"google.golang.org/grpc"
|
|
"google.golang.org/grpc/credentials/insecure"
|
|
)
|
|
|
|
// UnixConnector establishes a connection to the machine API through a unix domain socket.
|
|
type UnixConnector struct {
|
|
socketPath string
|
|
}
|
|
|
|
func NewUnixConnector(socketPath string) *UnixConnector {
|
|
return &UnixConnector{socketPath: socketPath}
|
|
}
|
|
|
|
func (c *UnixConnector) Connect(_ context.Context) (*grpc.ClientConn, error) {
|
|
// gRPC uses "unix:path" syntax for unix sockets.
|
|
target := "unix:" + c.socketPath
|
|
|
|
conn, err := grpc.NewClient(
|
|
target,
|
|
grpc.WithTransportCredentials(insecure.NewCredentials()),
|
|
)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("create machine API client: %w", err)
|
|
}
|
|
return conn, nil
|
|
}
|
|
|
|
func (c *UnixConnector) Dialer() (proxy.ContextDialer, error) {
|
|
return nil, fmt.Errorf("proxy connections are not supported over a unix connection")
|
|
}
|
|
|
|
func (c *UnixConnector) Close() error {
|
|
return nil
|
|
}
|